Patent Assignment
Reel/Frame 045564/0481
Assignment of Assignor's Interest
Recorded: 2018-04-17
Pages: 9
Assignors
FOLLMAR, J. STEVE
Executed: 2018-04-12
STEWART, R. BRYAN
Executed: 2018-04-12
OLIVA, FERDINAND G.
Executed: 2018-04-12
MINCHER, GLENN E.
Executed: 2018-04-12
SCHWEINBERG, FRED M., JR.
Executed: 2018-04-12
Assignee
WINDROCK, INC.
1832 MIDPARK ROAD, SUITE 102, KNOXVILLE, TENNESSEE, 37921
Covered Property
(1)
Reciprocating Compressor Monitoring System
Application:
15/835,687 →
Publication:
US 2018/0163711
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 6, 2019
From: APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP.; PCS FERGUSON, INC.; QUARTZDYNE, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 050941/0695 →
Security Interest
Jun 5, 2020
From: ACE DOWNHOLE, LLC; APERGY BMCS ACQUISITION CORP.; HARBISON-FISCHER, INC.; NORRIS RODS, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 053790/0001 →
Release of Security Interest
Jun 7, 2022
From: BANK OF AMERICA, N.A.
To: ACE DOWNHOLE, LLC; HARBISON-FISCHER, INC.; NORRIS RODS, INC.; PCS FERGUSON, INC.
Reel/Frame 060305/0001 →
Release of Security Interest in Patents
Jul 17, 2025
From: JPMORGAN CHASE BANK, N.A.
To: CHAMPIONX LLC; APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP; HARBISON-FISCHER, INC.
Reel/Frame 072004/0019 →